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0.78.0

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@github-actions github-actions released this 27 Sep 10:12
Immutable release. Only release title and notes can be modified.
v0.78.0
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regularkevvv Kevin Castro
GPG key ID: E89FE9D8701EA5F6
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Release Notes

Built on ty 0.0.78. Released 2026-09-26.

No breaking changes, and no change to the wire protocol. ty_plugin_protocol and ty_plugin_sdk
stay at 0.0.4, and the wire protocol stays at 0.3, so plugins built against 0.60.0 continue to
load unchanged.

Plugin behaviour

  • Upstream now reports deprecated property accessors on intersections. Member-lookup results
    carry an internal ResolvedMember wrapper for deprecation metadata; plugin-provided members
    participate as ordinary members and are unaffected.
  • Upstream added the disjoint-cast rule and continued stabilising cyclic inference. These
    reach plugins as more precise types in the same hook requests; the protocol shape and the set
    of hooks are unchanged.
  • Upstream refreshes uv workspace metadata when dependencies change. The plugin-runtime rebuild
    added in 0.76.0 covers that path as well, so plugin configuration stays in sync.

Install ty 0.78.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/regularkevvv/ty-extended/releases/download/v0.78.0/ty-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/regularkevvv/ty-extended/releases/download/v0.78.0/ty-installer.ps1 | iex"

Download ty 0.78.0

File Platform Checksum
ty-aarch64-apple-darwin.tar.gz Apple Silicon macOS checksum
ty-x86_64-apple-darwin.tar.gz Intel macOS checksum
ty-aarch64-pc-windows-msvc.zip ARM64 Windows checksum
ty-i686-pc-windows-msvc.zip x86 Windows checksum
ty-x86_64-pc-windows-msvc.zip x64 Windows checksum
ty-aarch64-unknown-linux-gnu.tar.gz ARM64 Linux checksum
ty-i686-unknown-linux-gnu.tar.gz x86 Linux checksum
ty-powerpc64-unknown-linux-gnu.tar.gz PPC64 Linux checksum
ty-powerpc64le-unknown-linux-gnu.tar.gz PPC64LE Linux checksum
ty-riscv64gc-unknown-linux-gnu.tar.gz RISCV Linux checksum
ty-s390x-unknown-linux-gnu.tar.gz S390x Linux checksum
ty-x86_64-unknown-linux-gnu.tar.gz x64 Linux checksum
ty-armv7-unknown-linux-gnueabihf.tar.gz ARMv7 Linux checksum
ty-aarch64-unknown-linux-musl.tar.gz ARM64 MUSL Linux checksum
ty-i686-unknown-linux-musl.tar.gz x86 MUSL Linux checksum
ty-x86_64-unknown-linux-musl.tar.gz x64 MUSL Linux checksum
ty-arm-unknown-linux-musleabihf.tar.gz ARMv6 MUSL Linux (Hardfloat) checksum
ty-armv7-unknown-linux-musleabihf.tar.gz ARMv7 MUSL Linux checksum

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo regularkevvv/ty-extended

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>
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